Jan ( N = 709 )

Feb ( N = 1128 )

Mar ( N = 1215 )

Apr ( N = 1165 )

May ( N = 1195 )

Jun ( N = 1163 )

Jul ( N = 1202 )

Aug ( N = 1205 )

Sep ( N = 879 )

Oct ( N = 1078 )

Nov ( N = 1166 )

Dec ( N = 1021 )